16080155

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8111845

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 599, 767, 2065, 2995, 3835, 4193, 5369, 7787, 20965, 26845, 35341, 38935, 54509, 176705, 247387, 272545, 459433, 1236935, 2297165, 3216031, 16080155]

約数ペア:

[(1, 16080155), (5, 3216031), (7, 2297165), (13, 1236935), (35, 459433), (59, 272545), (65, 247387), (91, 176705), (295, 54509), (413, 38935), (455, 35341), (599, 26845), (767, 20965), (2065, 7787), (2995, 5369), (3835, 4193)]